Tamiya F103GT Low-Friction Ball Bearing Set F103GT-29 by 3Racing  [F103GT-29]

Upgrade bearings for Tamiya F103GT

This bearing set serves as an exact replacement for worn units on the Tamiya F103GT chassis, providing smoother rolling interfaces at drivetrain and wheel hub points. It is intended to replace bearings that add drag or show wear, restoring cleaner rotation where needed.

Installation is straightforward for most hobbyists: remove old bearings, clean seating areas, press in the new bearings until flush, then check for unhindered spin before putting components back together. The set is suited to routine maintenance and targeted bearing swaps during setup or after a running session.

From a tuning perspective, installing accurate, low-friction bearings reduces drivetrain losses and helps maintain steady rotation under load, which can lead to improved consistency on track and a more predictable throttle response when combined with correct gear and tyre setup.

• Compatibility: fits only the Tamiya F103GT chassis.
• Maintenance notes: inspect for contamination, play or noise and replace when performance degrades.
• Tuning role: reduces rolling resistance in drivetrain and hubs for steadier power transfer.